Efficient radar target classification using adaptive joint time-frequency processing.

This paper presents a new target recognition scheme via adaptive Gaussian representation, which uses adaptive joint time-frequency processing techniques. The feature extraction stage of the proposed scheme utilizes the geometrical moments of the adaptivity spectrogram. For this purpose, we have deri...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:	IEEE Transactions on antennas and propagation 48, 12 (2000).
المؤلف الرئيسي:	Kyung-Tae Kim
التنسيق:	مقال
اللغة:	English
الموضوعات:	Adaptive Gaussian representation. Adaptive joint time-frequency processing. Adaptivity spectrogram. Closed form expressions. Efficient radar target classification. Exact expressions. Feature extraction. Feature space dimension reduction. Feature vectors. Frequency domain. Geometrical moments. Joint time-frequency domain. Multilayer perceptron neural network. Performance. Principal component analysis. Target recognition. Thin-wire targets. Time-domain.